Reviews Sight Gauge

Trinity Hunting Light for Savage Stevens 320 Pump 12ga Picatinny Weaver Base Mount Adapter aluminun Black Hunting Tactical Gear Single Rail Mount

Bright High Visibility Glowing Fiber Optic Red Sight (Fiber Diameter 2mm or .078") - No Batteries Required.
Quickly & Easily Snaps In Place Behind Factory Front Bead On Plain Barrel 12 & 20 Gauge Shotguns.
Notch in base uses the factory bead to locate the fiber optic sight correctly along bore axis.
Ultra durable construction & low profile design.
An Excellent Tactical Upgrade For a Home Defense Shotgun - No Gunsmithing Required.

Bright High Visibility Glowing Fiber Optic Red Sight (Fiber Diameter 2mm or .078") - No Batteries Required.
Quickly & Easily Snaps In Place Behind Factory Front Bead On Plain Barrel 12 & 20 Gauge Shotguns.
Notch in base uses the factory bead to locate the fiber optic sight correctly along bore axis.
Ultra durable construction & low profile design.
An Excellent Tactical Upgrade For a Home Defense Shotgun - No Gunsmithing Required.

Thread Type : G3/4 (tested by G3/4 thread gauge exactly).
if you check by the caliper, the thread outside diameter approx 25.7mm.
Overall Size : 38 x 22mm/ 1.5" x 0.87" (D*T).
Package Content : 1 x Oil Level Sight Glass.
Notice Kindly: The male thread is G3/4 NOT G1, Please check the thread type and size carefully before you ordering.
If you need smaller size thread outside diameter about 3/4"（19.05mm), Pls choose our another model G1/2 products, the G1/2 male thread outside diameter is about 20.8mm(approx 3/4").

【Glicerol dial design】The manifold gauge is filled with glicerol, which can protect the pointer well and have the shock absorption effect during transportation and operation. The gauge with gilcerol dial can have longer service time than others..
【Good-quality materials】The manifold gauge set is made of aluminum + PVC + plastic, which is durable and can stand heavy use. You can easily see the refrigerant movement and conditions during the operation via the sight glass. The case with rubber coating is also for collision prevention and shock absorption..
【3-color hoses】The 3-way manifold gauge is equipped with 3-color hoses, it can be recognized easily. Red for high pressure, blue for low pressure, yellow for vacuum pump or refrigerant bottle. The burst pressure can stand 3000PSI, the max working pressure is 600PSI..
【Durable hose connectors】The connectors of manifold gauge set is made of copper and nylon accessories, which can prevent leakage of refrigerants, avoid environmental and health problems, and protect your equipment during the operation..
【Complete package】1* 3-way gauge with glicerol dial, 3* 35″hoses, 2* quick couplers, 1* can tap, 1*value core wrench, 1* screwdriver, some accessories for replacement.

1. Multifunctional A/C Gauge Set, professional 3 way automotive air conditioning diagnostic manifold gauge set will compatible with R134 R22 R32 R410 refrigerants, perfect for AC freon charging, evacuation, diagnostic check and recovery work..
2. Extra large and colored dials with fahrenheit degree unit is easy to read, gauge rated 800psi (red) and 550psi (blue) max pressure. Sight glass design will help you see the flowing liquid refrigerant, when charging the refrigerant..
3. Include 4 pieces extra long 5FT and high impact hose, thickening hose body with precise valve core depressor and 45 degree bend on one end for convenient access. Hose rated 800psi max max working pressure and 4000psi burst pressure..
4. Precise movement with upgraded gauge shell, stands up to heavy use and accidental drops, all metal parts made from durable bass and aluminum materials. Great for your home garage or mechanic shop..
5. Come with every thing you need for a efficiently ac charging work, package include: 4 valve gauge, 4pc hoses, 2pc Adjustable R134A Adapters, 2pc R410A liquid safety valve, adjustable can tap, 2pc tank adapters, R410a swivel adapter, calibration screwdriver, valve core remover, gloves.

HEAVY DUTY 1/2" COMBINATION FILTER-REGULATOR-LUBRICATOR. PLEASE NOTE: 1/2" NPT MEASURES 0.850" OUTSIDE THREAD DIAMETER..
COMES EQUIPPED WITH WALL MOUNTING BRACKET AND BACK MOUNT PRESSURE GAUGE..
FILTER: 250 PSI MAX - 5 MICRON FILTER - 5oz METAL BOWL CAPACITY AND VISUAL SIGHT GLASS..
REGULATOR: 7 - 225 ADJUSTMENT PRESSURE - 250 PSI MAX..
LUBRICATOR:OIL FILL ADJUSTMENT TO REGULATE OIL FLOW - 5.1oz OIL CAPASITY AND VISIBLE SIGHT GLASS..

...set will compatible with R1234YF R134A R404A refrigerants, perfect for AC freon charging, evacuation, diagnostic check and recovery work..
2. Extra large and colored dials with fahrenheit degree unit is easy to read, gauge rated 500psi (red) and 350psi (blue) max pressure. Sight glass design will help you see the flowing liquid refrigerant, when charging the refrigerant..
3. Include 4 pieces extra long 5FT and high impact hose, thickening hose body with precise valve core depressor and 45 degree bend on one end for convenient access. Hose rated 600psi max max working pressure and 3000psi burst pressure..
4. Precise movement with upgraded gauge shell, stands up to heavy use and accidental drops, all metal parts made from durable brass and aluminum materials. Great for your home garage or mechanic shop..
5. Come with every thing you need for a efficiently ac charging work, package include: 3 way gauge, 3pc hoses, 2pc Adjustable R134A Adapters, 2pc R134A convert to R1234YF adapters, adjustable can tap, tank adapter, acme adapter, calibration screwdriver, valve core remover, glove....

...set will compatible with R1234YF R134A R404A refrigerants, perfect for AC freon charging, evacuation, diagnostic check and recovery work..
2. Extra large and colored dials with fahrenheit degree unit is easy to read, gauge rated 800psi (red) and 550psi (blue) max pressure. Sight glass design will help you see the flowing liquid refrigerant, when charging the refrigerant..
3. Include 4 pieces extra long 5FT and high impact hose, thickening hose body with precise valve core depressor and 45 degree bend on one end for convenient access. Hose rated 800psi max max working pressure and 4000psi burst pressure..
4. Precise movement with upgraded gauge shell, stands up to heavy use and accidental drops, all metal parts made from durable brass and aluminum materials. Great for your home garage or mechanic shop..
5. Come with every thing you need for a efficiently ac charging work, package include: 4 valve gauge, 4pc hoses, 2pc Adjustable R134A Adapters, 2pc R134A convert to R1234YF adapters, adjustable can tap, tank adapter, calibration screwdriver, valve core remover, gloves.

Contoured easy-grip handles for positive control.
Sight glass to easily view refrigerant movement and condition during charging and recovery.
Optional protective gauge boots available.